Multivariate DEMR Model – The Formation and Foundation

摘要：

In this paper we extend our univariate DEMR model 6 rationale into multivariate differential equation motivated regression model, abbreviated as multivariate DEMR model. This model reserved the coupling rule intrinsic to univariate DEMR model. Also, we can regard multivariate DEMR model as an extension to Deng’s 1 - 3 GM(1,N) model. However, the multivariate DEMR model has two features different from GM(1,N) model: (I) multivariate DEMR model performs an quantitative analysis but GM(1,N) performs a qualitative analysis, (ii) multivariate DEMR model is established on a rigorous mathematical foundation and thus the error structure will be facilitated by random fuzzy variable theory. Bivariate DEMR model is used as an illustration for general theory of multivariate DEMR model.

作者: R. Guo D. Guo

作者单位: University of Cape Town, Cape Town, South Africa South African National Biodiversity Institute, Cape Town, South Africa

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）